Eight Coils · Two Layers

The 801, after another year of arguing.

Name: Unitra ZGZ-802 Tower Speakers
Brand: Unitra Audio
SKU: ZGZ-802-WAB
Price: 11999.0 CAD
Availability: InStock

A sealed, 3-way floorstander pairing dual 8-inch woofers with a carbon-fiber midrange and aluminium-magnesium dome tweeter, engineered as a measured evolution of the ZGZ-801.

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The cabinet

Typ ZGZ-802 Zakład Warszawa

A 25 mm baffle, undercut where the drivers meet it.

The 802 keeps the 801's sealed two-wall cabinet and thickens the front panel to 25 mm, with undercuts machined around the drivers for cleaner mids and highs. Eight coils and polypropylene capacitors cross to a carbon-fibre midrange and an aluminium-magnesium dome, with two 8-inch woofers below. It stands on a heavy-duty spiked base, a first for the range.

Walls: Two bonded MDF layers, 20 mm; front baffle 25 mm
Loading: Sealed
Drivers: 1-inch aluminium-magnesium dome, 6-inch carbon-fibre midrange, two 8-inch paper-cone woofers
Crossover: 360 Hz and 1.8 kHz, eight coils, polypropylene capacitors
Finish: Black ash or American walnut veneer, on a spiked base

Suggested pairing

Unitra KG-40 Speaker Cables

The ZGZ-802's 190 W handling and 4 ohm load reward a cable that adds no resistance of its own. KG-40's heavier gauge keeps damping factor intact over longer runs, so the sealed-box bass stays as controlled as the cabinet intends. A natural pairing for a floorstander built to this spec.

$899.00

Technical specifications

System type	3-way, sealed enclosure
Frequency response	50 Hz – 20 kHz (±3 dB)
Sensitivity	91 dB
Impedance	4 Ω nominal (min. 3.2 Ω)
Power handling	190 W RMS
Drivers	2x 8" paper-cone woofers, 6" carbon-fiber midrange, 1" aluminium-magnesium dome tweeter
Crossover	360 Hz / 1.8 kHz, eight coils, polypropylene capacitors
Cabinet	Two-layer MDF, 20 mm total, reinforced front baffle
Dimensions & weight	280 × 352 × 1188 mm (w/o base); 74 kg each

What amplifier power does the ZGZ-802 need?

The ZGZ-802 is rated at 190 W and presents a 4 Ω nominal load (dipping to roughly 3.2–3.5 Ω through the upper bass). Pair it with an amplifier comfortable driving 4 Ω loads; at 91 dB sensitivity it reaches normal listening levels without huge power, but a robust, current-capable amplifier will control the two 8-inch woofers better than a lightweight one.

Is this a sealed or ported design?

Sealed. The ZGZ-802 uses a closed-box, 3-way configuration with no bass-reflex port. That trades a little low-end extension for tighter, more predictable bass response and fewer port-driven cabinet resonances.

What's different from the ZGZ-801?

Unitra describes the ZGZ-802 as an evolutionary update, not a ground-up redesign: a reinforced front baffle, revised cabinet construction, and a new spike-based steel base, aimed at measurable and audible refinements over the ZGZ-801 on the same driver architecture.

Can these be bi-wired or bi-amped?

Yes. The ZGZ-802 has dual binding-post pairs on the rear, so bi-wiring or bi-amping is supported if your amplification allows it.

How much do these weigh and what finishes are available?

Each speaker weighs approximately 74 kg (163 lb), so plan for a proper unpacking and placement setup. They're available in Black Ash or American Walnut real wood veneer, finished with a black acoustic-fabric grille.

What are the cabinet dimensions?

Without the base: 280 × 352 × 1188 mm (W × D × H). With the spiked steel base fitted, footprint and height grow slightly to roughly 350 × 389 × 1223 mm.

About the Unitra ZGZ-802 Tower Speakers

The Reference, Refined — ZGZ-802 Tower Speakers

The Unitra ZGZ-802 Tower Speakers are a thoughtful evolution of the acclaimed ZGZ-801 — the same mature, coherent three-way voice, improved in every way that matters. This is no revolution and no replacement, but a meaningful continuation: measurable, audible refinements to a proven closed-box, high-efficiency design. If the ZGZ-801 set the reference, the ZGZ-802 quietly raises it.

A Redesigned, More Rigid Enclosure

The new cabinet improves both sound and visual impact. An extended front baffle with precisely designed undercuts improves linearity in the mid and high frequencies, while the front panel's thickness grows to 25 mm for greater structural rigidity — which translates directly into cleaner, more controlled sound. Like the 801, it's a sealed, high-efficiency system that keeps bass tight and time-accurate.

A Heavy-Duty Base and Custom Spikes

For the first time in the range, the ZGZ-802 rides on a new heavy-duty spike base with custom spikes, coupling the speaker firmly to the floor for improved stability and cleaner energy transfer. Finished in real wood veneer and crowned by its new base, the ZGZ-802 is both a serious reference loudspeaker and a striking piece of furniture.

Why You'll Love the ZGZ-802

Evolution of the acclaimed ZGZ-801 with measurable, audible improvements
Extended front baffle with undercuts for better mid/high linearity
Thicker 25 mm front panel for greater rigidity and cleaner sound
New heavy-duty base with custom spikes for stability
Sealed, high-efficiency three-way design in real wood veneer

Frequently Asked Questions

How does the ZGZ-802 differ from the ZGZ-801?

It keeps the same proven three-way, sealed design but adds a redesigned cabinet with an extended, undercut front baffle, a thicker 25 mm front panel for rigidity, and a new heavy-duty spike base — refinements aimed at cleaner, more linear sound.

Is it a sealed or ported speaker?

Sealed (closed-box) and high-efficiency, like the ZGZ-801, for tight and controlled bass.

What finishes are available?

Real wood veneer in Black Ash or American Walnut, with a black acoustic-fabric grille.

ZGZ-802 Technical Specifications

Configuration	3-way, closed-box (sealed), high-efficiency
Front panel	25 mm thick, extended baffle with undercuts
Base	Heavy-duty base with custom spikes
Cabinet material	Two layers of MDF (total 20 mm / 0.8 in)
Finishes	Real wood veneer: Black Ash or American Walnut
Grille	Black acoustic fabric
Dimensions	280 × 352 × 1188 mm (11 × 13.8 × 46.8 in)
Dimensions (with base stand)	350 × 389 × 1223 mm (13.8 × 15.3 × 48.1 in)
Weight	74 kg (163 lbs)